11+ Oracle Application Express (APEX) Jobs in Delhi, NCR and Gurgaon | Oracle Application Express (APEX) Job openings in Delhi, NCR and Gurgaon
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We are looking for Oracle Apex developer as per below:
- Minimum of 4 years Working experience in Oracle APEX
- SQL Certification
- Strong analytical and problem solving skills with a solid knowledge on system development life-cycle (SDLC) and Agile implementation approach. Candidate should or at least possess experience on the following:
- Business Requirement Document (BRD) review
- Functional Design Document (FSD) design and development
- System and Data migration and mapping
- Test management
- Change management and training
- Project management (i.e. Status reporting, Change Request Management, Issue and Risk management)
Senior Robotics Engineer (ROS 2 Migration & Systems) - WorkFlow
Department: R&D Engineering
Location: Octobotics HQ (Noida/On-Site)
The Mission
To successfully migrate our legacy ROS 1 architecture to a high-performance ROS 2 Native ecosystem, architecting a navigation stack that survives the "unheard-of" edge cases of the real world.
1. The Context: The Great Migration
Octobotics is at a pivot point. Our legacy stack was built on ROS 1 (Noetic). It got us to MVP.
But to scale, we are tearing it down and rebuilding in ROS 2 (Humble/Iron).
We are not looking for someone to maintain old code. We are looking for an Architect to lead this migration. You will deal with the pain of bridging ros1_bridge, porting custom messages, and rewriting node lifecycles from scratch.
If you are afraid of breaking changes and complex dependency hell, stop reading now.
2. The "Scorecard" (Outcomes)
- The Migration: Port our core navigation and control logic from ROS 1 to ROS 2. This involves rewriting nodes to utilize Lifecycle Management and Node Composition for zero-copy transfer.
- Nav2 Architecture: We don't just "install" Nav2. You will write custom Behavior Tree plugins and Costmap layers to handle dynamic obstacles in unstructured environments.
- Middleware Optimization: You will own the DDS layer (FastDDS/CycloneDDS). You must tune QoS profiles for lossy WiFi environments and debug discovery traffic issues that traditional network engineers don't understand.
- Sensor Fusion & State Estimation: Implement and tune EKF/UKF pipelines (robot_localization) to fuse IMU, Wheel Odometry, and LiDAR. You must understand Covariance Matrices—if your covariance grows unbounded, you have failed.
- Serialization Strategy: Implement Protocol Buffers (Protobuf) for high-efficiency, non-ROS internal data logging and inter-process communication where overhead must be zero.
3. Technical Requirements (The Hard Skills)
The Stack (ROS 1 & ROS 2):
- Deep ROS 2 Mastery: You know the difference between spin(), spin_some(), and Multi-Threaded Executors. You understand why we are moving to ROS 2 (Real-time constraints, DDS security, QoS).
- Navigation Stack: In-depth knowledge of Nav2 (Planners, Controllers, Recoveries). You understand Global vs. Local planners (A*, DWB, TEB).
- SLAM & Localization: Experience with Graph-based SLAM (Cartographer, SLAM Toolbox). You know how to close loops and optimize pose graphs.
The Math (The "Weeder"):
- Linear Algebra & Geometry: Rigid body transformations are your second language. You understand Quaternions, homogeneous transformation matrices ($T \in SE(3)$), and how to avoid Gimbal Lock.
- Kinematics: You can derive Forward and Inverse Kinematics for Differential Drive and Ackermann steering chassis.
- Probabilistic Robotics: Understanding of Bayesian estimation. You know that sensors are noisy and that "Ground Truth" is a myth.
The Code:
- C++ (14/17): Real-time safe coding standards. RAII, Smart Pointers, and template metaprogramming.
- Python: For prototyping and complex orchestration.
4. The "Topgrading" Filter (Do NOT apply if...)
- You think roslaunch is the same as ros2 launch.
- You have never defined a custom .msg or .srv file.
- You struggle to visualize a TF tree in your head (map -> odom -> base_link).
- You think latency "doesn't matter" in a control loop.
5. The Challenge: Surfing the Tsunami
Let’s be honest: AMR (Autonomous Mobile Robots) is hard.
We are solving problems that are unheard of in the standard "warehouse" world. We deal with dynamic crowds, changing lighting, and network black holes.
There will be days when the Sensor Fusion drifts for no reason. There will be days when the DDS discovery fails because of a multicast storm. There will be architectural "Tsunamis" that threaten to wipe out our sprint.
We are looking for the engineer who doesn't run for higher ground, but grabs a board and says, "I’m ready to surf."
About Vomyra:
We build Voice AI agents that answer business calls 24×7 for restaurants, hotels, spas, education centres, and service businesses. No more missed calls → higher revenue → better customer experience.
Role Overview:
You will own the full sales cycle: prospecting → demo → trial → closure. You’ll directly work with the founder, sell to SMB/MSME owners, and help them adopt Voice AI.
What you’ll do
Generate qualified leads through LinkedIn, WhatsApp outreach, and cold calling
Run product demos and explain value clearly to business owners
Convert trials to paid plans
Manage a predictable pipeline and follow-up rigor
Hit weekly KPIs (demos, trials, conversions)
Maintain CRM hygiene and report performance
Gather market insights, objections, and help improve messaging
Must-haves
2–5 years of SaaS / Cloud / IVR / Telephony sales
Strong communication in English + Hindi
Experience selling to SMEs/MSMEs (restaurants/hotels/spas = bonus)
High activity mindset: outreach, follow-up, hustle
Comfort with demos, objections, pricing conversations
Proven consistency in hitting targets
Good-to-haves
Experience with Exotel, MyOperator, Ozonetel, Airtel Tata Reliance Jio
Exposure to GenAI or Voice AI products
Startup or zero-to-one environment experience
Ability to work in fast cycles with direct founder access
What we offer
Competitive base + aggressive incentives
Fast growth: work directly with founder, own accounts
Flexible remote-friendly culture
Opportunity to be early in a rapidly growing Voice AI category
Location
Remote / Delhi-NCR preferred
Swift
Objective C
iOS App DevelopmentWe are looking for an iOS developer who possesses a passion for pushing mobile technologies to the limits and will work
with our team of talented engineers to design and build the next generation of our mobile application.
Requirements:
1. Min 3 years of experience in iOS development
2. Experience with offline storage, threading, and performance tuning.
3. Familiarity with RESTful APIs to connect iOS application to back-end services.
4. Should have worked on sockets, hardware integrations
5. Experience with iOS frameworks such as Core Data, Core Animation, etc
6. Hungry to do awesome product development and keen to learn newer technologies.
JD:
1. Design and build application for the iOS platform.
2. Ensure the performance, quality, and responsiveness of application.
3. Collaborate with a team to define, design, and ship new features.
4. Identify and correct bottlenecks and fix bugs.
5. Help maintain code quality, organization, and automatization
Their services are available across the globe, with over 65% of their client base being from US, UK, and Canada. The company's primary focus is on Ayurveda and taking the ancient knowledge to anyone who wishes to bring back balance to their health and apply the tools in their everyday life.
As a Assistant Content Manager you will be responsible for working on assets that create sales conversions on company’s online store, email marketing and social media campaigns and will analysing the performance of those assets in detail, crunch the numbers, and optimize them and assist in creating, managing and improving content for various marketing channels.
- Working alongside copywriters, UI/UX designers, graphic designers, and team members from other departments to create and deliver assets
- Managing content distribution to online channels and social media platforms
- Proofreading, editing and improving content created by copywriters and ensure brand consistency
- Developing a thorough understanding of conversion optimization (training will be given in-house) and apply across our brands, platforms and channels
- Managing products for multiple brands, geographies and across websites
- Analysing performance data and find creative ways for optimization
- Ensuring compliance with law (e.g. copyright and regulatory bodies)
Desired Candidate Profile
What you need to have:
- Demonstrable creative writing skills and also has a knack for data analysis
- willingness to broaden your expertise, and go the extra mile.
- Should be tech-savvy, a critical thinker and problem-solver, and demonstrate a passion for growth and success.
- Should be able to assist in overseeing all marketing content to ensure sales conversions, brand consistency, and a positive customer experience
- Excellent writing skills in English
- Good organizational, self- and time-management skills
- Ability to multi-task and follow deadlines
- Willingness to learn skills outside of comfort zone
- Willingness to grow in a fast-paced environment
- Willingness to take up challenges and hard working
- Reliable team player with a sense of ownership
- Attention to detail
- Ability to take initiative
- Proficient in MS Office, particularly Excel
- Impeccable English and good communication skills
With the ever-growing demand for healthcare services among the ever-increasing population, our client acts as a diagnostic laboratory providing various services such as routine testing, pathology services, radiology and genomic testing. They even provide various healthcare packages such as full body packages, fever packages, heart packages, etc.
Headquartered in Noida, our client works as a technology empowered, well-equipped and advanced testing lab, built in line with the globally recognized standards. They have their home sample-collection service in, approx., 120+ cities with 30+ laboratories and 700+ walk-in wellness & collection centres across India.
Our client aims for the accessibility of health tests to all Indians through a combination of well-equipped labs, technology and strong radiology network. They are backed by tier 1 VCs and have raised more than $60 million in funding this year.
As a Business Development Manager, you will be responsible for dealing and building strategic partnerships with corporates/ PSU and thus contributing towards business development.
What you will do:
- Creating and managing new and follow-up accounts by mapping, engaging into corporates/ PSUs and focussing on business development
- Meeting the senior leadership management team of public sector units to understand their professional requirements
- Maintaining the highest client retention percentage year on year
- Managing the entire sales cycle of a new corporate/ PSU client from lead qualification to invoicing and maintaining a healthy lead to closure ratio
- Ensuring that the given sales target is achieved/ exceeded and thus contributing towards the business growth
- Being updated with the latest changes and product/ service development in the business as well as the current requirements and trends in the market/ industry
- Educating, updating, promoting, pitching and also clarifying any queries/ concerns of the clients with regards to the products/ services
- Handling and solving client escalations, if any, in a professional manner and also efficiently on-time
- Maintaining long-term and professional relationships with the existing as well as new clients
- Handling and managing all the operational/ documentation processes involved throughout the BD cycle. Also, ensuring compliance of related rules, laws & regulations while doing so
- Maintaining an updated and accurate record of all the account-related data and reporting the same to the management in regular intervals
- Working in coordination with various stakeholders such as internal teams and external clients
Desired Candidate Profile
What you need to have:- Graduation is a must
- Relevant work experience of 4 plus years in Business Development is required. Experience in dealing with corporate sales/ PSUs is a must
- Previous work experience in healthcare, diagnostic, dealing with TPAs, healthcare policy is highly preferred
- Outstanding communication and professional networking skills
- Excellent presentation, negotiation and interpersonal skills are required
NodeJS (Node.js)
MongoDB
Express
Amazon Web Services (AWS)Responsibilities
1. Collaborate with teammates to define, design, and shape new features.
2. Design and develop backend API microservices using Node.js.
3. Design and develop applications in an AWS and GCP environment.
4. Design and implement low-latency, high-availability, and performant applications.
5. Write reusable, testable, and efficient code.
6. Troubleshoot, debug, and upgrade the software.
Requirements
1. Solid experience in Node.js.
2. Good experience using frameworks such as Express.JS or Restify.
3. Willing to learn HapiJS.
4. Hands-on experience with JavaScript Development.
5. Able to work independently and carry out a task to achieve the design goal with minimal supervision.
6. Good programming skills and communications.
Adobe IllustratorOur client is the most sought after traditional Indian outfit manufacturing and exporting company. Their contemporary and stylishly designed clothes are full of unique patterns, matchless embroidery, gorgeous mirror-work and beautiful block prints.
Almost a decade old, it is a venture committed to bring together a varied range of traditional crafts and techniques of dyeing, weaving, printing and hand embroidery. The founders have dedicated their life to promote Indian Block Prints and provide employment and Hand-Embroidery training to women so that numerous underprivileged women can be empowered.
What you will do:
- Conceptualizing and design the website banners, icons, elements.
- Creating strategy and implementing across all areas of digital and print design such as web banners, e-mailers, website pages, look books and more.
- Playing a critical role in weaving the company's narrative.
- Enriching the brand and customer experience through all touch points.
- Ideating and executing on Facebook, Instagram and other social media posts.
- Campaigning in line with the brand philosophy and marketing objectives.
- Coordinating with the website technical team to implement designs.
- Posting on face-book, Instagram and other social media.
- Designing digital and physical ads , e-mailers, digital and print banners, look-books, editorials, stationary, packaging and other brand collateral.
- Designing, creating and engaging visuals and concepts for communicating the narrative behind each collection.
- Coordinating with the website technical team to implement your designs.
- Working very closely with the marketing and designing teams to ensure cohesion in the design language between the website, products and marketing initiatives.
What you need to have:
- Any graduate with at least 2 to 5 years of work experience as graphic designer.
- In depth knowledge in Adobe Photoshop, After Effects, Illustrator, In-design and Coreldraw.
- Strong portfolio with a variety of samples that demonstrates creativity, attention to detail and knowledge of the market and consumer trends.
- Strong knowledge of creative tools.
- Organized and able to meet tight deadlines.
- Must have strong problem-solving skills to quickly identify and rectify mistakes.
- Strong interpersonal abilities and project management skills
PHP
Laravel
JavaThe candidate will need to demonstrate previous experience of taking a client's requirements and translating them into technical specifications. The candidate will have to have previous examples of how he/she has worked with internal customers and technical peers.
The ideal candidate should have 3 to 5 years’ experience within a web application development environment.
Experience with PHP, HTML, CSS, MySQL, SOAP/REST, JavaScript, AJAX, etc. is a must. Following are the key area we are expecting you to have strong command on:
- Analytical Skills
- Algorithms
Responsibilities and Duties
- Development of software extensions to vTiger CRM/Drupal/WordPress and any other PHP based application
- Development of integration between CRM and ERP systems provided by Target Integration and any other system using their APIs
- Development and maintenance of code in Gitlab (In-house git server)
- Managing tickets and updating them regularly in Redmine (Project and Ticket Management Platform)
- Providing solutions to the pre-sales team on new projects
- Supporting the existing development team
Qualifications and Skills
- Coming up with ideas to help grow the team
- Data Structure
- Data Modelling Concepts
- Object-Oriented Design Principles and Concepts
- MVC – Pattern in Depth.
- Aware of Various other commonly used design patterns like Factory, Abstract Factory, etc.
- PHP, MYSQL, HTML, CSS, JS, JSON, Webservices
- Object-Oriented PHP
- SQL In general, Procedure, triggers, functions, etc.
- Query Designing.
- Thorough understanding of HTTP.
- Version Control (specifical git) and bug tracking software knowledge are important.
Benefits
- Linux system administration experience will be useful
- Experience of working on at least two of Joomla/Drupal/vTiger CRM or Sugar CRM is a must
- Strong understanding of relational database design
- Experience in creating professional-looking web interfaces using CSS and HTML
- Understanding of business processes
- Ideally, they should have worked on CRM/ERP/Accounting applications
- Excellent written and spoken communication skills
Job Type: Full-time
PostgreSQLJavaStrong technical background in Java, spring (MVC), RESTFUL Web services and Postgres DB
Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
Validating user actions on the client side and providing responsive feedback
Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
Leadership
PythonJava
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